What are the applications of textile machinery accessories in the knitting industry
Information summary:Textile machinery accessories are widely used in the knitting industry. Here are some common textile machinery accessories and their specific applications in the knitting industry:
1. knitting needle: it is one of the more important accessories on the knitting machine, which is used to weave yarn into fabric. Different types of knitting machines use needles of different shapes and specifications,
Textile machinery accessories are widely used in the knitting industry. Here are some common textile machinery accessories and their specific applications in the knitting industry:
1. knitting needle: it is one of the more important accessories on the knitting machine, which is used to weave yarn into fabric. Different types of knitting machines use needles of different shapes and specifications, such as circular knitting needles and flat knitting needles. In the knitting industry, the quality of knitting needles directly affects the quality and production efficiency of fabrics. For example, in the production of underwear fabrics, it is necessary to use fine needles to ensure the smoothness and fineness of the fabric.
2. triangle: it is mainly used to control the motion trajectory of the needle so that the needle can knit according to the predetermined procedure. The design and adjustment of triangle play a key role in the change of knitted fabric structure and pattern. In the knitting industry, various knitting effects can be achieved by replacing different types of triangles, such as plain needles, rib, jacquard, etc.
3. yarn mouth: it is used to guide the yarn into the needle to ensure that the yarn can be correctly grabbed and woven by the needle. The shape and size of yarn mouth should be selected according to different yarn types and knitting machine models. In knitting production, the correct installation and adjustment of yarn mouth can reduce yarn breakage and winding, and improve production efficiency and product quality.
4. needle cylinder: it is an important part of circular knitting machine. It is usually made of metal. There are many needle grooves on the surface for installing needles. The accuracy and quality of the needle cylinder directly affect the performance of the knitting machine and the quality of the fabric. In the knitting industry, the diameter and number of needles vary according to different product requirements. For example, the diameter and number of needles of the knitting machine for producing socks are relatively small, while the diameter and number of needles of the knitting machine for producing sweaters are relatively small.
5. sinker: it is mainly used to assist the knitting needle in knitting. During the process of the needle picking up the yarn and forming the coil, the sinker can control the position and tension of the yarn and help the knitting needle successfully complete the knitting action. The shape and movement of the sinker have an important impact on the structure and quality of the fabric. In the knitting industry, the sinkers used by different types of knitting machines are also different. For example, the sinkers used by single-sided knitting machines and double-sided knitting machines are different in structure and function.
6. roller: in the knitting machine, the roller is mainly used to transport and pull the fabric to maintain a certain tension and stable movement during the knitting process. The surface of the roller usually has patterns or grooves to increase the friction with the fabric and ensure that the fabric can be transported evenly. In the knitting industry, the diameter, speed and pressure of the roller need to be adjusted according to different fabric varieties and production requirements.
7. flower plate: flower plate is a key accessory in jacquard knitting machine, which is used to control the needle selection and knitting action of knitting needles, and realize various complex patterns. There are usually many needle slots and needle selection mechanisms on the flower disc. The rotation and needle selection of the flower disc are controlled by electronic control system or mechanical devices. In the knitting industry, the accuracy and stability of the flower tray are very important for the production of high-quality jacquard fabrics.
8. yarn guide: it is used to guide the yarn from the bobbin to the knitting area of the knitting machine to ensure that the yarn can enter the needle and yarn mouth correctly. The type and quantity of yarn guides vary according to the model of knitting machine and the requirements of knitting process. In knitting production, the position and angle of yarn guide need to be adjusted correctly to ensure uniform yarn tension and smooth knitting process.